ABS Trouble Code Charts For Warning Light Codes

TROUBLE CODE 44 - A COMBINATION OF AT CONTROL ABNORMAL -





8U1: CHECK SPECIFICATIONS OF THE ABSCM&H/U.





8U2: CHECK GROUND SHORT OF HARNESS.





8U3: CHECK BATTERY SHORT OF HARNESS.





8U4: CHECK BATTERY SHORT OF HARNESS.





8U5: CHECK TCM.





8U6: CHECK AT.





8U7: CHECK OPEN CIRCUIT OF HARNESS.





8U8: CHECK POOR CONTACT IN CONNECTORS.





8U9: CHECK ABSCM&H/U.





8U10: CHECK ANY OTHER TROUBLE CODES APPEARANCE.

DIAGNOSIS:
- Combination of AT control faults
TROUBLE SYMPTOM:
- ABS does not operate.





Wiring diagram